Manhattan Project Shield Window Fragment - SOLD 179g maiasaura handsome boxer from Louisville

handsome boxer from Louisville

63" handaxe/biface from North Africa and is dated to roughly 12

Please Note: This original material dates from the 1870s as such there will be wide variations in color

75" polished Cleoniceras fossil from Madagascar

The creature was part of the Dromaeosauridae family

Manhattan Project Shield Window Fragment - SOLD 179g maiasaura handsome boxer from LouisvilleThis specimen is a 179 gram fragment of a leaded glass shield window installed in the T Plant (221 T) Plutonium Recovery Building, the first and largest of two production bismuth phosphate chemical separations plants used to extract plutonium from fuel rods irradiated in the Hanford Sites reactors. The Plutonium produced here was used in both the Trinity test on July 16, 1945, and in the "Fat Man" atomic bomb used over Nagasaki, Japan on August 9,